(NsOCIALXNO(B-(N\KONOMI^ESKIE PROBLEMY NEPROIZWODSTWENNOJ SFERY (B:s (NtEMATI^ESKIJ SBORNIK (B/s - (NiNSTITUT \KONOMIKI an ussrs ((NkIEW (B:s (NnAUK(B. (NDUMKA(B,s, 1978)
Keywords: (NnEPROIZWODSTWENNAQ SFERAs